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A338069 Even terms A336957(k) which are less than k, divided by 2, in order of appearance. 8

%I #6 Oct 19 2020 12:53:59

%S 15,12,18,30,24,27,33,36,39,43,44,46,47,57,60,69,72,93,90,107,108,105,

%T 111,112,114,117,127,129,141,153,154,157,159,162,165,169,168,173,171,

%U 170,174,176,177,179,180,181,183,188,184,182,187,191,193,196,189,186,192,201,198,208

%N Even terms A336957(k) which are less than k, divided by 2, in order of appearance.

%H N. J. A. Sloane, <a href="/A338069/b338069.txt">Table of n, a(n) for n = 1..20000</a>

%Y Cf. A336957, A338062-A338068.

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Oct 19 2020

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Last modified March 28 11:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)